942492347 has 4 divisors (see below), whose sum is σ = 942576096. Its totient is φ = 942408600.

The previous prime is 942492319. The next prime is 942492377. The reversal of 942492347 is 743294249.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 942492347 - 2¹⁰ = 942491323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942492298 and 942492307.

It is not an unprimeable number, because it can be changed into a prime (942492377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21779 + ... + 48572.

It is an arithmetic number, because the mean of its divisors is an integer number (235644024).

Almost surely, 2^942492347 is an apocalyptic number.

942492347 is a deficient number, since it is larger than the sum of its proper divisors (83749).

942492347 is a wasteful number, since it uses less digits than its factorization.

942492347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83748.

The product of its digits is 435456, while the sum is 44.

The square root of 942492347 is about 30700.0382247319. The cubic root of 942492347 is about 980.4511136359.

The spelling of 942492347 in words is "nine hundred forty-two million, four hundred ninety-two thousand, three hundred forty-seven".